Ellensburg, WA Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Ellensburg, WA in one place.
Partly sunny, with a high near 61.
Local Weather Overview
This forecast page for Ellensburg, WA is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Apr 15, 2026 6:14 PM PDT.
The active forecast window currently covers Apr 18 to Apr 21, 2026 for Ellensburg, WA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 18 to Apr 21, 2026
- Latest sync
- Apr 15, 2026 6:14 PM PDT
- Forecast office
- PDT
- Source
- NOAA / NWS
Daily Outlook
This Week in Ellensburg
Monday looks like the warmest upcoming period in Ellensburg at 72 degrees F.
Saturday Night is the coolest period ahead with temperatures near 41 degrees F.
The strongest winds are forecast for Tuesday at about 7 to 14 mph NW.
The forecast from Apr 18 through Apr 21 stays mostly dry.
Forecast Details
- Last updated
- Apr 15, 2026 6:14 PM PDT
- Coverage
- 5 days
- Time zone
- America/Los_Angeles
- Forecast office
- PDT
- Radar station
- KPDT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly cloudy, with a low around 41.
Partly sunny, with a high near 67.
Mostly cloudy, with a low around 44.
Mostly sunny, with a high near 72.
Partly cloudy, with a low around 47.
Mostly sunny, with a high near 70.
Mostly cloudy, with a low around 46.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Saturday
Apr 18
|
Partly Sunny
|
61°F |
1 to 7 mph
E
|
|
Saturday Night
Apr 18
|
Mostly Cloudy
|
41°F |
2 to 7 mph
NE
|
|
Sunday
Apr 19
|
Partly Sunny
|
67°F |
5 mph
E
|
|
Sunday Night
Apr 19
|
Mostly Cloudy
|
44°F |
6 mph
N
|
|
Monday
Apr 20
|
Mostly Sunny
|
72°F |
5 to 8 mph
NE
|
|
Monday Night
Apr 20
|
Partly Cloudy
|
47°F |
9 mph
NW
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
70°F |
7 to 14 mph
NW
|
|
Tuesday Night
Apr 21
|
Mostly Cloudy
|
46°F |
9 to 14 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Ellensburg.
